1.
The expression 5(7 + 2) = 5(7) + 5(2) is an example of the
A.
Associative Property of Multiplication.
B.
Commutative Property of Multiplication.
C.
Commutative Property of Addition.
D.
Distributive Property.
Hint
2.
Use the Distributive Property to evaluate 7(4 + 2).
A.
146
B.
42
C.
30
D.
35
Hint
3.
Simplify –11(
t
+ 1).
A.
11
t
+ 11
B.
-11
t
+ 1
C.
-11
t
– 11
D.
11
t
+ 1
Hint
4.
Simplify 14(
b
– 10).
A.
b
– 140
B.
4
b
C.
14
b
– 10
D.
14
b
– 140
Hint
5.
A concession stand sells the following items: small popcorn for $2.50, medium popcorn for $2.75, large popcorn for $3.50, small drink for $2.00, medium drink for $3.00, and large drink for $3.50. What would be the total cost for a family of four if each person ordered one medium popcorn and one large drink?
A.
$24.00
B.
$26.00
C.
$25.00
D.
$28.00
Hint